【4 Pieces】Pentel EnerGel Refill 0.5mm Black ☆ Part Number: XLRN5-A __________________________ ★ Available for immediate purchase ★ __________________________ ※ Currently, 5-piece and 3-piece sets are also on sale ─── This is a set of 【4】 refills for Pentel's gel ink ballpoint pen 【EnerGel】. The thickness is 【0.5mm】 and the color is 【Black】♡ ※ Please check the part number to ensure compatibility with your pen body before purchasing. 《Description text reproduction prohibited》 ■ Manufacturer: Pentel ■ Product Name: EnerGel Gel Ink Ballpoint Pen ■ Type: Refill ■ Part Number: XLRN5-A (LRN5) ■ Thickness: 0.5mm ■ Color: Black ■ Made in Japan ■ Quantity: 4 pieces ※ Due to shipping thickness restrictions, cushioning material cannot be used, but we will ship them in a transparent OPP bag to prevent water damage. ──── ※ Please refrain from price negotiations as shipping is included. EnerGel Refill Color: Black Pen Function/Material: Gel ink Number of Ink Colors: 1 color